118df7cf62
- Consolidate Skottie logic into SkottieViewController class that no longer
knows about which backend we use.
- Abstract out SkiaViewController interdace which SkottieViewController
implements.
- Create three classes SkiaGLView, SkiaUIView, and SkiaMtkView, which all
accept SkiaViewController objects but override GLKView, UIView, and
MTKView.
- SkAnimationDraw and SkTimeKeeper now SkiaViewController
implementation details, no longer shared in headers.
Cq-Include-Trybots: skia/skia.primary:Build-Mac-Clang-arm64-Debug-iOS_Metal
Cq-Include-Trybots: skia/skia.primary:Build-Mac-Clang-arm64-Debug-iOS
Change-Id: I96ff2911d63da7d5327c81f91996b2a1b12c4419
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/261178
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Commit-Queue: Hal Canary <halcanary@google.com>
41 lines
1.2 KiB
Objective-C
41 lines
1.2 KiB
Objective-C
// Copyright 2019 Google LLC.
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// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
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#ifndef SkottieViewController_DEFINED
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#define SkottieViewController_DEFINED
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#include "tools/skottie_ios_app/SkiaViewController.h"
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#import <UIKit/UIKit.h>
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// An abstraction of the Skottie module into Obective-C.
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@interface SkottieViewController : SkiaViewController
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- (void)draw:(CGRect)rect toCanvas:(SkCanvas*)canvas atSize:(CGSize)size;
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// Return the current paused state.
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- (bool)isPaused;
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// When set, pauses at end of loop.
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- (void)setStopAtEnd:(bool)stop;
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// Load an animation from a Lottie JSON file. Returns Yes on success.
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- (bool)loadAnimation:(NSData*)d;
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// Jump to the specified location in the animation.
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- (void)seek:(float)seconds;
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// Toggle paused mode. Return paused state.
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- (bool)togglePaused;
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// Return the default size of the Lottie animation.
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- (CGSize)size;
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// Return the length of the animation loop.
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- (float)animationDurationSeconds;
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// Return the current position in the animation in seconds (between zero and
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// animationDurationSeconds).
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- (float)currentTime;
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@end
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#endif // SkottieViewController_DEFINED
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